GuruMCQs.com provides all updated Physics Multiple Choice Questions (MCQs). Most repeated general science Physics MCQs section, frequently encountered in Inspector, ASI, Sub-inspector, Constable, FPSC, PPSC, ETEA, FIA, Police, Army, Navy, Airforce, IB, MOFA, ASF, LHC, Educators, and various other competitive exams, as well as government and private job assessments. Physics most repeated MCQs include basic physics MCQs, Measurements MCQs, Vectors And Equilibrium MCQs, Work and Energy MCQs, Motion and Force MCQs, Circular Motion MCQs, Fluid Dynamics MCQs, Waves MCQs, Heat and Thermodynamics MCQs, Current Electricity MCQs, Electrostatics MCQs, Electromagnetism MCQs, Electromagnetic Induction MCQs, Alternating Current MCQs, Nuclear Physics MCQs, etc.

171.Speedofeffluxcanbedeterminedbyapplying______________?

A.Bernoulli’stheorem
B.Torricelli’stheorem
C.Venturerelation
D.All

172.Bloodvesselsare______________?

A.Rigid
B.Notrigid
C.Ofglass
D.Ofrubber

173.Concentrationofredcellsinbloodisabout______________?

A.25%
B.4%
C.5%
D.75%

174. Amanstandingnearafastmovingtrainmayfall___________?

A.Onthetrain
B.Awayfromthetrain
C.Towardsthetrain
D.Onhimself

175. Forwhichpositionmaximumbloodpressureinthebodyhavethesmallestvalue?

A.Standingstraight
B.Sittingonchair
C.Sittingonground
D.Layinghorizontally

176. Twofogdropletshaveradius2:3theirterminalvelocitiesare_______________?

A.4:6
B.4:9
C.2:9
D.4.3

177. Bernoulli’sequationisobtainedbyapplyingthelawofconservationof________________?

A.Mass
B.Energy
C.Momentum
D.Fluid

178. Venturimeterisusedtomeasure_________________?

A.Fluidpressure
B.Fluiddensity
C.Fluidspeed
D.None

179. Incricketwhenabowlerproducereverseswingtheballwillmovetowards______________?

A.Theshinningsideoftheball
B.Roughside
C.Theseamoftheball
D.Goesstraight

180. Stokeslawisapplicableifbodyhas__________shape?

A.Rough
B.Square
C.Circular
D.Spherical